Japan has outlined an ambitious plan to modernise its military by accelerating the development of artificial intelligence (AI), combat drones, and advanced defence technologies, according to its latest 2026 Defence White Paper.
The 598-page report, approved by Japan's Cabinet, says the country's security environment has become increasingly complex due to evolving warfare and rising regional tensions involving China, Russia, and North Korea.
The strategy also emphasizes strengthening Japan's domestic defence industry while adapting to lessons learned from recent conflicts, including the wars in Ukraine and the Middle East.
Key Highlights
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Japan's new defence white paper prioritises AI and combat drone technology.
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The government cites China as its biggest strategic security challenge.
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The report also highlights threats from Russia and North Korea.
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Japan plans to strengthen domestic weapons manufacturing and defence technology.
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The country is accelerating military modernisation amid changing global warfare.
Japan Shifts Focus to AI and Drone Warfare
The defence paper states that modern conflicts have demonstrated the growing importance of uncrewed systems, artificial intelligence, and advanced battlefield technologies.
Drawing lessons from the widespread use of drones in Ukraine, Japan says it must rapidly adapt to what it describes as "new ways of warfare."
The government has made domestic drone development a strategic priority, particularly for coastal defence and long-range military operations.
Defence Minister Shinjiro Koizumi has stressed that speed will be critical as countries race to deploy next-generation autonomous defence systems.
Domestic Drone Industry to Play Bigger Role
Japan's Acquisition, Technology and Logistics Agency (ATLA) has selected four drone manufacturers from dozens of applicants to participate in a fast-track military drone development programme.
The selected systems will undergo testing by the Japan Maritime Self-Defense Force before final procurement decisions are made.
Meanwhile, Japanese companies are also expanding partnerships to strengthen indigenous defence capabilities.
Technology company Toshiba recently announced plans to jointly develop combat drones with startup Pro Drone, reflecting growing interest in defence-related innovation.
China Identified as the Primary Strategic Challenge
The white paper identifies China as Japan's most significant long-term security concern.
According to the report, Tokyo remains increasingly concerned about:
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Expanding Chinese naval activity in the Pacific.
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Increased deployment of Chinese warships.
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Growing military operations around disputed areas.
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Continued expansion of China's missile and nuclear capabilities.
Japan also points to recent aircraft carrier deployments and military exercises conducted by China near Japanese territory as evidence of rising regional tensions.
Concerns Extend Beyond China
The report also highlights security challenges posed by Russia and North Korea.
Japan expresses concern over:
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Joint military exercises conducted by China and Russia.
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Increasing strategic cooperation between Moscow and Beijing.
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North Korea's expanding missile programme, including hypersonic weapons.
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Growing military cooperation between North Korea and Russia.
Officials describe the evolving regional security landscape as one of the most challenging Japan has faced in decades.
Military Modernisation Amid Demographic Challenges
The white paper notes that unmanned military technologies could help address Japan's declining number of military personnel caused by the country's ageing population and shrinking workforce.
However, experts also point out that Japan's commercial drone market remains heavily dependent on Chinese manufacturers, creating additional challenges for building a fully domestic defence supply chain.
Boosting Japan's Defence Industry
Alongside technological modernisation, the government plans to strengthen domestic defence manufacturing.
Key initiatives include:
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Increased investment in defence startups.
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Greater funding for military research and development.
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Expansion of dual-use technologies for civilian and defence applications.
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Enhanced international defence partnerships.
Japan's recent decision to ease restrictions on exporting lethal military equipment is expected to provide additional opportunities for domestic manufacturers.
Recent defence agreements include cooperation with Australia on Mogami-class frigates, while discussions with New Zealand and the Philippines are also progressing.
Why This Matters
Japan's latest defence strategy reflects a significant transformation in its post-war security policy.
Facing an increasingly uncertain regional environment, Tokyo is placing greater emphasis on advanced technologies, domestic defence production, and military preparedness while maintaining closer security cooperation with international partners.
The white paper also illustrates how emerging technologies such as AI and autonomous systems are becoming central to future military planning worldwide.
Frequently Asked Questions (FAQs)
1. Why is Japan focusing on AI and drones?
Japan says recent conflicts have demonstrated the growing importance of artificial intelligence, autonomous systems, and drone technology in modern warfare.
2. Why does Japan consider China its biggest strategic challenge?
According to the defence white paper, Japan is concerned about China's expanding military capabilities, increased naval activity, and growing presence near Japanese territory.
3. What role will drones play in Japan's military?
Japan plans to develop domestically produced combat drones for coastal defence, surveillance, and other military operations.
4. What other countries are mentioned in Japan's defence paper?
Besides China, the report identifies Russia and North Korea as major regional security concerns.
5. Why is Japan strengthening its defence industry?
The government aims to improve military self-reliance, accelerate technological innovation, and build a stronger domestic defence manufacturing base.
